That's Beautiful! Makes me wnt to cry. The goodness of people that's rarely been told. All you hear is bad stuff. I'm a wuzz. Really. I'm so emotional, I'd be baking the owners cookies or something, and buying the good puppers treats. You are sincerely lucky. I'm glad it makes Louie love his walks. He deserves to be happy in his senior years. Hugs and kisses on your sweet boy!